
// Source File Name:   QTY.java

package com.sunwayhorizo.health.hl7.datatypes;

//            ANY, BL, TYPE

public interface QTY
    extends ANY
{

    public static final String RCS_ID = "$Header: QTY.java 1.0 2006/05/13 15:02:34 atomlins noship $";

    public abstract BL lessOrEqual(QTY qty);

    public abstract BL compares(QTY qty);

    public abstract TYPE diffType();

    public abstract QTY minus(QTY qty);

    public abstract QTY plus(QTY qty);

    public abstract BL isZero();

    public abstract BL lessThan(QTY qty);

    public abstract BL greaterOrEqual(QTY qty);

    public abstract BL greaterThan(QTY qty);
}
